Takahashi, Ryo 4679
Current rating: 1511
Record: 11-10
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 528 | Okajima, Kuninori (1537) | Lost 1-2 | -181505 |
| 2sealed | 731 | Eda, Taichirou (1442) | Lost 0-2 | -191486 |
| 3sealed | 1021 | Tanabe, Kazuya (1044) | Won 2-0 | +101496 |
| 4sealed | 864 | Takeuchi, Yosuke (1449) | Won 2-0 | +181514 |
| 5sealed | 743 | Ookawai, Yuu (1426) | Lost 0-2 | -201494 |
| 6sealed | 743 | Enatsu, Hiroaki (1466) | Won 2-1 | +171511 |
| average opponent: 1394record: 3-3 | new rating: 1511 | |||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 737 | Ogsawara, Akira (1427) | Won 2-1 | +171517 |
| 2sealed | 298 | Watanabe, Takefumi (1549) | Lost 1-2 | -181499 |
| 3sealed | 876 | Asao, Kazuki (1479) | Won 2-0 | +181517 |
| 4sealed | 633 | Takaizumi, Yosuke (1493) | Lost 0-2 | -191498 |
| 5sealed | 634 | Yoshida, Kazutaka (1513) | Won 2-1 | +191517 |
| 6sealed | 566 | Takatsuka, Yuuki (1558) | Won 2-0 | +181535 |
| 7sealed | 294 | Zhu, David (1614) | Won 2-0 | +201555 |
| 8sealed | 171 | Tanigawa, Futa (1515) | Won 2-0 | +171572 |
| 9sealed | 133 | Kusunoki, Yuki (1707) | Lost 0-2 | -151557 |
| 10draft | 647 | Fu, Richard (1564) | Lost 1-2 | -181539 |
| 11draft | 593 | Shimada, Yuuya (1516) | Lost 0-2 | -191520 |
| 12draft | 710 | Katou, Susumu (1588) | Lost 1-2 | -161504 |
| 13draft | 642 | Shindo, Yuto (1426) | Won 2-1 | +161520 |
| 14draft | 719 | Haraguchi, Fernando (1535) | Won 2-1 | +181538 |
| 15draft | 675 | Terasawa, Yu (1670) | Lost 1-2 | -151523 |
| average opponent: 1544record: 8-7 | new rating: 1523 | |||